KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > objectweb > proactive > core > body > request > RequestFilter


1 /*
2 * ################################################################
3 *
4 * ProActive: The Java(TM) library for Parallel, Distributed,
5 * Concurrent computing with Security and Mobility
6 *
7 * Copyright (C) 1997-2002 INRIA/University of Nice-Sophia Antipolis
8 * Contact: proactive-support@inria.fr
9 *
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or any later version.
14 *
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
19 *
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
23 * USA
24 *
25 * Initial developer(s): The ProActive Team
26 * http://www.inria.fr/oasis/ProActive/contacts.html
27 * Contributor(s):
28 *
29 * ################################################################
30 */
31 package org.objectweb.proactive.core.body.request;
32
33
34 /**
35  * <p>
36  * A class implementing this interface can filter requests on some criteria.
37  * It implements one method <code>acceptRequest</code> that takes a request
38  * and returns a boolean saying whether the request.
39  * </p><p>
40  * It is used as a call back interface allowing a custom selection on request
41  * stored in the request queue
42  * </p>
43  *
44  * @author ProActive Team
45  * @version 1.0, 2001/10/23
46  * @since ProActive 0.9
47  *
48  */
49 public interface RequestFilter {
50
51   /**
52    * Returns true if and only if the given request can be accepted.
53    * @param request the request to test
54    * @return true if the request can be accepted, false else.
55    */
56   public boolean acceptRequest(Request request);
57   
58 }
59
Popular Tags